[PATCH 05/22] qemu: capabilities: Note that basing probing on 'query-command-line-options' should be avoided

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Add a comment that will attempt to discourage adding new capabilities
based on 'query-command-line-options'.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_capabilities.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 2193f46b33..992d1330b9 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -3221,6 +3221,10 @@ struct virQEMUCapsCommandLineProps {
     int flag;
 };

+
+/* This uses 'query-command-line-options' which uses old-style argument parsers
+ * in qemu and thus isn't being properly extended. Other means to detect
+ * features should be used if possible. */
 static struct virQEMUCapsCommandLineProps virQEMUCapsCommandLine[] = {
     { "boot-opts", "strict", QEMU_CAPS_BOOT_STRICT },
     { "boot-opts", "reboot-timeout", QEMU_CAPS_REBOOT_TIMEOUT },
-- 
2.31.1